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V Collection - Legacy versions => Oberheim SEM V => Oberheim SEM V Users Community => Topic started by: dreamreal on September 17, 2013, 03:36:00 pm

Title: MIDI Off not always being caught
Post by: dreamreal on September 17, 2013, 03:36:00 pm

I'm on 1.1.7 of the SEM-V, and I built a custom midi pedal controller. I also play through a set of M-Audio interfaces (the Oxygen 61 and Axiom 25).

The axiom and oxygen work perfectly. But the custom controller can send note-off events (validated according to spec) and sometimes the SEM-V will hold the notes. It's not behavior I see with other virtual synths (that I've found) - it's JUST the SEM-V.

Is there a way I can help track down what is causing this somehow?

Title: Re: MIDI Off not always being caught
Post by: dreamreal on September 19, 2013, 09:12:27 pm

I *think* I see what the problem *might* be - I was sending MIDI off with velocity 127 (because it's not a pressure-sensitive) instrument. I changed it to send velocity 0, and the problem seems to be cleared up, although that only means I haven't found it again.